The present invention is directed to novel kynurenic acid (KYNA) derivatives of the general formula (I) - and pharmaceutically acceptable salts, amides, all possible stereoisomers, including diastereoisomers and/or enantiomers, racemates and mixtures thereof, as well as a process for the preparation thereof, pharmaceutical compositions containing same, and use thereof for the manufacture of pharmaceutical compositions useful in the treatment of headaches, particularly non- neurodegenerative migraine.
本发明涉及一种新型的
酪氨酸酸(KYNA)衍
生物,其通式为(I)-及其药学上可接受的盐、酰胺、所有可能的立体异构体,包括顺反异构体和/或对映异构体、外消旋体和混合物,以及其制备方法、含有其的药物组合物,以及用于制造用于治疗头痛,特别是非神经退行性偏头痛的药物组合物的用途。